GB2591352B - Refrigeration apparatus and heat source-side unit - Google Patents
Refrigeration apparatus and heat source-side unit Download PDFInfo
- Publication number
- GB2591352B GB2591352B GB2102395.7A GB202102395A GB2591352B GB 2591352 B GB2591352 B GB 2591352B GB 202102395 A GB202102395 A GB 202102395A GB 2591352 B GB2591352 B GB 2591352B
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat source
- side unit
- refrigeration apparatus
- refrigeration
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005057 refrigeration Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B6/00—Compression machines, plants or systems, with several condenser circuits
- F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0401—Refrigeration circuit bypassing means for the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0403—Refrigeration circuit bypassing means for the condenser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Defrosting Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/031488 WO2020044386A1 (en) | 2018-08-27 | 2018-08-27 | Refrigeration device and heat source-side unit |
Publications (4)
Publication Number | Publication Date |
---|---|
GB202102395D0 GB202102395D0 (en) | 2021-04-07 |
GB2591352A GB2591352A (en) | 2021-07-28 |
GB2591352A9 GB2591352A9 (en) | 2022-02-02 |
GB2591352B true GB2591352B (en) | 2022-06-08 |
Family
ID=69642751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2102395.7A Active GB2591352B (en) | 2018-08-27 | 2018-08-27 | Refrigeration apparatus and heat source-side unit |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7229256B2 (en) |
GB (1) | GB2591352B (en) |
WO (1) | WO2020044386A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63205933A (en) * | 1987-02-23 | 1988-08-25 | Hitachi Ltd | Sealing and its system |
JPH09318180A (en) * | 1996-05-29 | 1997-12-12 | Matsushita Electric Ind Co Ltd | Multiroom type air conditioner and its installation method |
JP2008249236A (en) * | 2007-03-30 | 2008-10-16 | Mitsubishi Electric Corp | Air conditioner |
JP2013083421A (en) * | 2011-09-30 | 2013-05-09 | Daikin Industries Ltd | Hot water supply air conditioning system |
JP2013096607A (en) * | 2011-10-28 | 2013-05-20 | Hitachi Appliances Inc | Refrigerator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61211674A (en) * | 1985-03-18 | 1986-09-19 | 株式会社日立製作所 | Heat pump type air conditioner |
JPS63231154A (en) * | 1987-03-17 | 1988-09-27 | 中野冷機株式会社 | Refrigerator |
JPS63302269A (en) * | 1987-05-29 | 1988-12-09 | シャープ株式会社 | Air conditioner |
JPH08189724A (en) * | 1995-01-05 | 1996-07-23 | Daikin Ind Ltd | Counter flow type heat exchanger |
JPH10205933A (en) * | 1997-01-20 | 1998-08-04 | Fujitsu General Ltd | Air conditioner |
JP5912052B2 (en) | 2012-02-28 | 2016-04-27 | 株式会社日本クライメイトシステムズ | Air conditioner for vehicles |
JP2015155277A (en) | 2014-02-21 | 2015-08-27 | 本田技研工業株式会社 | Air conditioner for vehicle |
-
2018
- 2018-08-27 GB GB2102395.7A patent/GB2591352B/en active Active
- 2018-08-27 JP JP2020539164A patent/JP7229256B2/en active Active
- 2018-08-27 WO PCT/JP2018/031488 patent/WO2020044386A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63205933A (en) * | 1987-02-23 | 1988-08-25 | Hitachi Ltd | Sealing and its system |
JPH09318180A (en) * | 1996-05-29 | 1997-12-12 | Matsushita Electric Ind Co Ltd | Multiroom type air conditioner and its installation method |
JP2008249236A (en) * | 2007-03-30 | 2008-10-16 | Mitsubishi Electric Corp | Air conditioner |
JP2013083421A (en) * | 2011-09-30 | 2013-05-09 | Daikin Industries Ltd | Hot water supply air conditioning system |
JP2013096607A (en) * | 2011-10-28 | 2013-05-20 | Hitachi Appliances Inc | Refrigerator |
Also Published As
Publication number | Publication date |
---|---|
JPWO2020044386A1 (en) | 2021-08-10 |
GB2591352A9 (en) | 2022-02-02 |
GB2591352A (en) | 2021-07-28 |
GB202102395D0 (en) | 2021-04-07 |
JP7229256B2 (en) | 2023-02-27 |
WO2020044386A1 (en) | 2020-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
Ref document number: 2020044386 Country of ref document: WO |
|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 20240531 |